Water control unit for a hand shower



FIG. 1 is a perspective view taken from the top, front and right side of a water control unit for a hand shower showing my new design.

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a bottom plan view. 

The ornamental design for a water control unit for a hand shower, as shown. 